Fleece Performance SureFlo Performance Sending Unit - 2011-2013 Chevrolet Silverado 3500 HD Long Bed (FPE-SF-GM-1116-LB)

Fits 2011-2013 Chevrolet Silverado 3500 HD LT, LTZ, and WT (Long Bed models).

The Fleece Performance SureFlo Performance Sending Unit is the definitive solution for fuel starvation issues common in trucks equipped with aftermarket external lift pumps. By drawing fuel from and returning it to an internal bucket assembly, the SureFlo ensures your pump always has a consistent fuel supply. This design eliminates the "1/4 tank problem" and prevents pump cavitation caused by drawing air into the system during low fuel levels or hard maneuvers.

Built for durability and ease of installation, this unit features a heavy-duty billet aluminum cap and utilizes factory-style quick-disconnect fittings to adapt to your stock fuel lines. It requires no cutting or drilling of the fuel tank, offering a clean, professional installation. The SureFlo is equipped with one-way check valves to allow fuel to flow into the bucket even at the lowest tank levels and includes completely new fuel level electronics for accurate gauge readings.

• Manufacturer Part Number: FPE-SF-GM-1116-LB
• Eliminates 1/4 tank fuel starvation and pump cavitation
• Heavy-duty billet aluminum cap with universal -8 AN ports
• Supports aftermarket lift pumps up to 200 GPH
• Integrated one-way check valves for low-level fuel scavenging
• New fuel level electronics and float assembly included
• Factory-style quick-disconnects for clean plumbing
• Includes 8 to 3/4"-16 straight male fitting with O-ring and new flange seal